pam_krb5 is designed to allow smooth integration of Kerberos 5 passwordchecking with applications built using PAM. It also supports session-specific ticket files (which are neater), Kerberos IV ticket file grabbing, and AFS token-grabbing.

Squeezer is a multi-dimensional logfile analyzer for Squid web cache server. It measures transfer speed from Squid, source servers and other caches and gives an information useful for tuning Squid and web cache hierarchy or mesh.

This utility packages CPAN modules in RPM format intelligently and with minimal effort. It produces spec-files, binaries and/or source packages and automatically downloads a module from CPAN or a given url. Offers lots of options for tweaking the spec

mcom is a console based system administration tool. it has focus on sysadmin's daily business.
- search for part of hostname and login via ssh
- execute comands on multiple hosts (also via sudo)
... and many more ...